{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11527903","patent":{"patent_number":"US-11527903","title":"Charging control method used for device to-be-charged that involves controlling charged device to next constant-current charging phase","assignee":null,"inventors":[],"filing_date":"2020-04-07T00:00:00.000Z","publication_date":"2022-12-13T00:00:00.000Z","cpc_codes":["H02J","H02J","H02J","H02J","H02J"],"num_claims":17,"abstract":"A charging control method and apparatus, and a device to-be-charged are provided. The method is applicable to the device to-be-charged. The device to-be-charged includes a battery which includes multiple cells. In charging of the device to-be-charged, K stages of constant-current charging is applied to the battery, where K is a positive integer greater than or equal to one. In each of the K stages, a preset current corresponding to the stage is applied to the battery for constant-current charging until a voltage of the battery reaches a preset voltage corresponding to the stage. In each of the K stages, a charging voltage applied to the battery and a voltage across each of the multiple cells are detected. When the charging voltage and/or a voltage across any of the multiple cells is higher than the preset voltage corresponding to the stage, proceed to a next constant-current charging stage."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Charging control method used for device to-be-charged that involves controlling charged device to next constant-current charging phase","description":"A charging control method and apparatus, and a device to-be-charged are provided. The method is applicable to the device to-be-charged. The device to-be-charged includes a battery which includes multi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11527903","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11527903","citation_suggestion":"Patentable. \"Charging control method used for device to-be-charged that involves controlling charged device to next constant-current charging phase\" (US-11527903). https://patentable.app/patents/US-11527903","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11527903","json":"https://patentable.app/api/llm-context/US-11527903","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T01:35:05.761Z"}